India, March 14 -- The FBI has discovered more images from the security cameras of Nancy Guthrie on the night she went missing.

The 84-year-old was last seen at her residence on January 31, and her family reported her as missing the next day. There have been minimal updates regarding the case, with the most significant lead thus far being video footage from Nancy's front door that depicts a masked and armed person interfering with her door camera.

Savannah Guthrie's mother has been unaccounted for since the early hours of February 1. The photographs were captured in the days and weeks preceding her disappearance and were retrieved from three distinct cameras - positioned at Guthrie's front entrance, above her driveway, and in the backya...